628670136

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1\times {\mathrm{593}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 1589829120

約数和(自身を除く): 961158984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 271, 326, 489, 542, 593, 652, 813, 978, 1084, 1186, 1304, 1626, 1779, 1956, 2168, 2372, 3252, 3558, 3912, 4744, 6504, 7116, 14232, 44173, 88346, 96659, 132519, 160703, 176692, 193318, 265038, 289977, 321406, 353384, 386636, 482109, 530076, 579954, 642812, 773272, 964218, 1060152, 1159908, 1285624, 1928436, 2319816, 3856872, 26194589, 52389178, 78583767, 104778356, 157167534, 209556712, 314335068, 628670136]

約数ペア:

[(1, 628670136), (2, 314335068), (3, 209556712), (4, 157167534), (6, 104778356), (8, 78583767), (12, 52389178), (24, 26194589), (163, 3856872), (271, 2319816), (326, 1928436), (489, 1285624), (542, 1159908), (593, 1060152), (652, 964218), (813, 773272), (978, 642812), (1084, 579954), (1186, 530076), (1304, 482109), (1626, 386636), (1779, 353384), (1956, 321406), (2168, 289977), (2372, 265038), (3252, 193318), (3558, 176692), (3912, 160703), (4744, 132519), (6504, 96659), (7116, 88346), (14232, 44173)]